APA aipamena

Dennis, N. R., Collins, A. L., Crolla, J. A., Cockwell, A. E., Fisher, A. M., & Jacobs, P. A. (1993). Three patients with ring (X) chromosomes and a severe phenotype. J Med Genet.

Chicago Style aipamena

Dennis, N R., A L. Collins, J A. Crolla, A E. Cockwell, A M. Fisher, and P A. Jacobs. "Three Patients With Ring (X) Chromosomes and a Severe Phenotype." J Med Genet 1993.

MLA aipamena

Dennis, N R., et al. "Three Patients With Ring (X) Chromosomes and a Severe Phenotype." J Med Genet 1993.